CN114576576A - Multi-panel lighting device - Google Patents

Multi-panel lighting device Download PDF

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Publication number
CN114576576A
CN114576576A CN202111457731.5A CN202111457731A CN114576576A CN 114576576 A CN114576576 A CN 114576576A CN 202111457731 A CN202111457731 A CN 202111457731A CN 114576576 A CN114576576 A CN 114576576A
Authority
CN
China
Prior art keywords
panel
light emitting
emitting panel
primary light
auxiliary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111457731.5A
Other languages
Chinese (zh)
Inventor
D·R·凯耶
K·J·布朗
K·D·海尔斯
L·林德利
K·多萨尼
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LB Marketing Inc
Original Assignee
LB Marketing Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LB Marketing Inc filed Critical LB Marketing Inc
Publication of CN114576576A publication Critical patent/CN114576576A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0457—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the operating status of the lighting device, e.g. to detect failure of a light source or to provide feedback to the device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/40—Hand grips
    • F21V21/406—Hand grips for portable lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

Various embodiments for a multi-panel lighting apparatus are disclosed. The multi-panel lighting apparatus may include: a primary light emitting panel having a primary power source and a base; and at least one secondary light emitting panel coupled and detachably attached to the primary light emitting panel. The at least one secondary light emitting panel includes a secondary power source such that the at least one secondary light emitting panel can operate in conjunction with and/or independently of the primary light emitting panel.

Description

Multi-panel lighting device
Cross Reference to Related Applications
This application claims priority from U.S. provisional patent application No. 63/120,407 entitled "multi-panel lighting device" filed on 12/2/2020 and U.S. provisional patent application No. 63/246,822 entitled "multi-panel lighting device" filed on 9/22/2021, the contents of which are incorporated herein by reference in their entirety.
Technical Field
The present invention relates to a portable lighting device. More particularly, the present invention relates to a portable multi-panel lighting device having an independently lit and removable auxiliary lighting device.
Background
Area lights (e.g., lanterns and worklights) have existed for decades with little innovation. Conventionally, a work light (e.g., a work light used in a garage or an industrial facility) must be plugged into a power supply to operate, and must be repeatedly pivoted to adjust an illumination angle. It is not desirable and can be cumbersome to continuously move the worklight from one area to another during a project. On the other hand, lanterns provide more flexibility because the lantern can be easily repositioned from one area to another. However, the illumination provided by lanterns is difficult to direct and lanterns tend to be bulky, making them unusable in many spaces and various applications. Furthermore, for difficult to light areas, lanterns require the use of one hand of the operator, preventing the operator from completing tasks with both hands.
Disclosure of Invention
According to the invention there is provided a multi-panel lighting device comprising: a primary light emitting panel including a primary power source, a primary light emitting region, and a base; and at least one secondary light emitting panel rotatably coupled and detachably attached to the primary light emitting panel, the at least one secondary light emitting panel including a secondary light emitting area and a secondary power source.
According to the invention, the at least one auxiliary light-emitting panel comprises: a first auxiliary light emitting panel including a first auxiliary power supply; and a second auxiliary light emitting panel including a second auxiliary power supply.
According to the invention, the first auxiliary light-emitting panel and the second auxiliary light-emitting panel are each arranged to be detachably attached to at least one of the first side and the second side of the main light-emitting panel.
According to the present invention, the first auxiliary light-emitting panel and the second auxiliary light-emitting panel each include: an illumination panel rotatably coupled to a panel base; at least one embedded magnet disposed to couple to a magnet of the primary light emitting panel; and at least one charging contact arranged to be coupled to a charging contact of the primary light emitting panel.
According to the invention, the panel base comprises a substantially uniform first portion and a second portion comprising a handle aperture.
According to the invention, the lighting panel is rotatably coupled to the panel base such that an angle between the lighting panel and the panel base is adjustable between approximately 0 degrees and 270 degrees.
According to the present invention, the base raises the main light emission panel from a surface on which the base is placed, and the main light emission panel is pivotably coupled to the base.
According to the invention, the primary light-emitting panel comprises processing circuitry arranged to supply power to the at least one secondary light-emitting panel and to recharge a secondary power supply of the at least one secondary light-emitting panel.
According to the invention, the processing circuitry is further arranged to illuminate the primary light-emitting panel in response to the triggering of a switch located on the primary light-emitting panel and the at least one secondary light-emitting panel when attached to the primary light-emitting panel.
According to the invention, the primary light-emitting panel comprises a first secondary light cluster, a second secondary light cluster and a primary light cluster, each light cluster comprising a plurality of light sources.
According to the invention, said first auxiliary lighting cluster comprises a plurality of first LEDs, said second auxiliary lighting cluster comprises a plurality of second LEDs, and said main lighting cluster comprises a plurality of third LEDs.
According to the invention, the primary light-emitting panel comprises a processing circuit arranged to: illuminating only the primary light cluster when the first and second secondary light-emitting panels are attached to the primary light-emitting panel; detecting when the first secondary light emitting panel is detached from the primary light emitting panel; and illuminating the first auxiliary light cluster and the main light cluster in response to detachment of the first auxiliary light panel from the main light panel.
According to the invention, the processing circuit is further arranged to: detecting when the second secondary light emitting panel is detached from the primary light emitting panel; and illuminating the second auxiliary light cluster and the main light cluster in response to detachment of the second auxiliary light panel from the main light panel.
According to the invention, the processing circuit is further arranged to detect the presence or absence of the first auxiliary light emitting panel and/or the second auxiliary light emitting panel using a sensor.
According to the invention, the processing circuit is further arranged to use the change in resistance or capacitance to detect the presence or absence of the first auxiliary light emitting panel and/or the second auxiliary light emitting panel.
According to the invention there is provided a multi-panel lighting device comprising: a primary light emitting panel including a primary power source, a primary light emitting region, and a base; and an auxiliary light emitting panel slidably coupled and detachably attached to the primary light emitting panel, the auxiliary light emitting panel including an auxiliary light emitting region and an auxiliary power supply.
According to the present invention, the main light emitting panel has a body defining a first rail and a second rail, the main light emitting region being located between the first rail and the second rail; and the auxiliary light emitting panel includes a protrusion configured to engage and slide within the first and second rails.
According to the invention, the primary light-emitting panel comprises a processing circuit arranged to close the primary light-emitting region when the secondary light-emitting panel is slidably engaged with the primary light-emitting panel or when the secondary light-emitting panel is in front of the primary light-emitting panel.
According to the invention, the processing circuit of the primary light-emitting panel is further arranged to open the primary light-emitting area when the secondary light-emitting panel is removed from the primary light-emitting panel or is no longer in front of the primary light-emitting panel.
According to the invention, the processing circuit detects the presence or absence of the auxiliary light emitting panel based at least in part on a switch.
According to the invention, the switch detects a change in resistance or capacitance based on the placement of the auxiliary light-emitting panel.
Drawings
Many aspects of the disclosure can be better understood with reference to the following drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon clearly illustrating the principles of the present disclosure. Moreover, in the drawings, like reference numerals designate corresponding parts throughout the several views.
Fig. 1 is a perspective view of a multi-panel lighting device including a primary light-emitting panel and one or more secondary light-emitting panels according to various embodiments of the present disclosure.
Fig. 2 is a top view of a multi-panel lighting device having an auxiliary light emitting panel extending at a first angle according to various embodiments of the present disclosure.
Fig. 3 is another top view of a multi-panel lighting device having an auxiliary light emitting panel extending at a second angle according to various embodiments of the present disclosure.
Fig. 4 is another perspective view of a multi-panel lighting device having an auxiliary light emitting panel adapted to cover a primary light emitting panel according to various embodiments of the present disclosure.
Fig. 5 is a perspective view of a multi-panel lighting device with an auxiliary light emitting panel removed from a primary light emitting panel according to various embodiments of the present disclosure.
Fig. 6 is a front view of a multi-panel lighting apparatus according to various embodiments of the present disclosure.
Fig. 7 is a rear view of a multi-panel lighting apparatus according to various embodiments of the present disclosure.
Fig. 8 is a side view of a multi-panel lighting device according to various embodiments of the present disclosure.
Fig. 9 is a top perspective view of an auxiliary light-emitting panel of a multi-panel lighting device according to various embodiments of the present disclosure.
Fig. 10 is a front view of an auxiliary light emitting panel of a multi-panel lighting device according to various embodiments of the present disclosure.
Fig. 11 is a top perspective view of an auxiliary light-emitting panel of a multi-panel lighting device according to various embodiments of the present disclosure.
Fig. 12 is a side view of an auxiliary light emitting panel of a multi-panel lighting device according to various embodiments of the present disclosure.
Fig. 13 is a top cross-sectional view of a multi-panel lighting apparatus according to various embodiments of the present disclosure.
Fig. 14 is a front view of a multi-panel lighting device with an auxiliary light emitting panel removed from a primary light emitting panel according to various embodiments of the present disclosure.
Fig. 15 is a cross-sectional view of a primary light-emitting panel of a multi-panel lighting device according to various embodiments of the present disclosure.
FIG. 16 is a top perspective cross-sectional view of an auxiliary light emitting panel according to various embodiments of the present disclosure.
FIG. 17 is a partial front view of a primary light emitting panel and a panoramic perspective view of a secondary light emitting panel according to various embodiments of the present disclosure.
Fig. 18 is a front view of a primary light emitting panel according to various embodiments of the present disclosure.
Fig. 19 is a front perspective view of a powered off multi-panel lighting fixture according to various embodiments of the present disclosure.
Fig. 20 is a front perspective view of an energized multi-panel lighting device according to various embodiments of the present disclosure.
Fig. 21 is a front perspective view of a powered off auxiliary light emitting panel according to various embodiments of the present disclosure.
Fig. 22 is a front perspective view of an energized auxiliary light-emitting panel according to various embodiments of the present disclosure.
Fig. 23 is a front perspective view of a powered off auxiliary light emitting panel according to various embodiments of the present disclosure.
Fig. 24 is a front perspective view of an energized auxiliary light-emitting panel according to various embodiments of the present disclosure.
Fig. 25 and 26 are perspective views of a multi-panel lighting device including a primary light-emitting panel and a secondary light-emitting panel according to various embodiments of the present disclosure.
Fig. 27 is a front view of a multi-panel lighting device including a primary light-emitting panel and a secondary light-emitting panel according to various embodiments of the present disclosure.
Fig. 28 is a front view of a primary light-emitting panel of the multi-panel lighting device of fig. 25 and 26, according to various embodiments of the present disclosure.
Fig. 29 is a front perspective view of a main light-emitting panel of the multi-panel lighting device of fig. 25 and 26, according to various embodiments of the present disclosure.
Fig. 30 is a side perspective view of an auxiliary light-emitting panel of the multi-panel lighting device of fig. 25 and 26, according to various embodiments of the present disclosure.
Fig. 31 is a front perspective view of an auxiliary light-emitting panel of the multi-panel lighting device of fig. 25 and 26, according to various embodiments of the present disclosure.
Fig. 32 is a front view of an auxiliary light emitting panel of the multi-panel lighting device of fig. 25 and 26, according to various embodiments of the present disclosure.
Detailed Description
The present disclosure relates to a multi-panel lighting fixture with independently lit and removable auxiliary lighting fixtures. As described above, area lights such as lanterns and worklights have existed for decades with little innovation. While lanterns provide some flexibility as a light source because the lanterns can be easily relocated from one area to another, it is often difficult to orient the lighting provided by the lanterns, and the lanterns tend to be bulky, making them unusable in many spaces and in various applications. Furthermore, for difficult to light areas, lanterns require the use of one hand of the operator, preventing the operator from completing tasks with both hands.
Accordingly, a multi-panel lighting device is described, wherein the multi-panel lighting device comprises a primary light-emitting panel having a primary power source and a base, and at least one secondary light-emitting panel rotatably coupled and detachably attached to the primary light-emitting panel. The at least one auxiliary light emitting panel may be, for example, a first auxiliary light emitting panel including a first auxiliary power supply and a second auxiliary light emitting panel including a second auxiliary power supply.
The first and second auxiliary light emitting panels may each be arranged to be detachably attached to at least one of the first and second sides of the primary light emitting panel. The first and second auxiliary light emitting panels may each include: an illumination panel rotatably coupled to the panel base; at least one embedded magnet disposed to couple to a magnet of the primary light emitting panel; and at least one charging contact configured to be coupled to a charging contact of the primary light emitting panel.
The panel base may include a substantially uniform first portion and a second portion defining a handle aperture such that the auxiliary light emitting panel may be held by the handle. The lighting panel may be rotatably coupled to the panel base such that an angle between the lighting panel and the panel base is adjustable between approximately 0 degrees and 270 degrees. Further, the base may elevate the primary light emitting panel from a surface on which the base is placed, and the primary light emitting panel may be pivotably coupled to the base.
The primary light emitting panel may comprise processing circuitry arranged to supply power to the at least one secondary light emitting panel and to recharge a secondary power supply of the at least one secondary light emitting panel. The processing circuitry of the primary light-emitting panel may be further arranged to illuminate the primary light-emitting panel in response to activation of a switch located on the primary light-emitting panel and the at least one secondary light-emitting panel (when attached to the primary light-emitting panel).
In the discussion that follows, a general description of a multi-panel lighting fixture having independently lit and removable auxiliary lighting fixtures is provided by the discussion of its operation below.
Referring now to fig. 1, a top perspective view of a multi-panel lighting apparatus 100 is shown, according to various embodiments. The multi-panel lighting device 100 comprises a primary light-emitting panel 103 and one or more secondary light-emitting panels 106a, 106b (collectively referred to as "secondary light-emitting panels 106"). In particular, fig. 1 depicts two auxiliary light emitting panels 106; however, it should be understood that the multi-panel lighting device 100 may comprise other suitable numbers of auxiliary light emitting panels 106, such as one, three, four or other desired numbers.
The primary light emitting panel 103 may include a primary light emitting area 109, a primary power source (not shown), processing circuitry (not shown), and a base 112, as well as other components that will be described. Similarly, the auxiliary light emitting panel 106 may include auxiliary light emitting regions 115a, 115b (collectively "auxiliary light emitting regions 115"). It should be understood that one or more Light Emitting Diodes (LEDs), bulbs, or other lighting devices may be located in the primary and secondary light emitting panels 103, 106 such that the lamps are lit in the secondary and primary light emitting regions 115, 109.
The primary light emission panel 103 may be pivotably coupled to the base 112 such that the primary light emission panel 103 may rotate about an axis parallel to a surface on which the primary light emission panel 103 and the base 112 are placed. Further, as shown in fig. 1, the base 112 may raise the main light emission panel 103 from a surface on which the base 112 is placed. However, in alternative embodiments, the main light emission panel 103 may be provided to be directly on the ground.
The secondary light emitting panel 106 is rotatably coupled and detachably attached to the primary light emitting panel 103. However, when removed, the secondary light emitting panel 106 may operate and light up independently of the primary light emitting panel 103. As such, the secondary light emitting panel 106 may include a secondary power source (not shown), processing circuitry (not shown), panel bases 118a, 118b, and other components that will be described, separate and independent from the primary power source. More specifically, the first auxiliary light emitting panel 106a may include a first auxiliary power supply, and similarly, the second auxiliary light emitting panel 106b may include a second auxiliary power supply.
Each of the first and second auxiliary light emitting panels 106a and 106b is provided to be detachably attached to at least one of the first and second sides of the main light emitting panel 103. For example, as shown in fig. 1, a first auxiliary light emission panel 106a is detachably attached to a first side (e.g., the left side) of the main light emission panel 103, and a second auxiliary light emission panel 106b is detachably attached to a second side of the main light emission panel 103. As such, the auxiliary light emitting panel 106 extends horizontally from the main light emitting panel 103 without contacting the ground. Since the secondary light emitting panel 106 is coupled to the primary light emitting panel 103 on a single side, the secondary light emitting panel 106 may be described as being in a cantilevered arrangement with the primary light emitting panel 103.
The coupling between the auxiliary light emitting panel 106 and the main light emitting panel 103 may include a snap connection, an interference connection, a magnetic connection, and/or other suitable connections. To this end, each of the first and second auxiliary light emitting panels 106a and 106b may include one or more embedded magnets (not shown) provided as a magnet coupled to the main light emitting panel 103 so that a magnetic connection is formed between the auxiliary light emitting panel 106 and the main light emitting panel 103.
The base 112 of the primary light emission panel 103 may include vertically extending legs 124a, 124b (collectively, "vertically extending legs 124") coupled with ground members 127a, 127b (collectively, "ground members 127"), with horizontal ground supports 130 extending between the ground members 127. A first ground member 127a may be coupled with and perpendicular to the first vertically extending leg 124a, a second ground member 127b may be coupled with and perpendicular to the second vertically extending leg 124b, and a horizontal ground support 130 may be coupled with the front of the first and second ground members 127a, 127 b.
The primary light-emitting panel 103 and/or the secondary light-emitting panel 106 may include one or more buffers 133a.. 133n (collectively, "buffers 133") that prevent damage to the multi-panel lighting device 100 during operation. For example, the buffer 133 may be in contact with the ground and other surfaces so that any processing circuitry or lighting devices are not damaged or destroyed during transport or use. As such, the cushioning portion 133 may be formed of rubber, soft plastic, or other suitable force-absorbing material.
Referring next to fig. 2 and 3, a top view of the multi-panel lighting fixture 100 is shown. More specifically, fig. 2 and 3 show the auxiliary light emitting panel 106 rotated to different positions. As described above, the auxiliary light emitting panel 106 is rotatably coupled to the main light emitting panel 103 such that the auxiliary light emitting panel 106 is rotatable about an axis perpendicular to the ground. For example, fig. 2 depicts the secondary light emitting panel 106 rotated outward to an open position, while fig. 3 depicts the secondary light emitting panel 106 rotated inward such that the secondary light emitting panel 106 covers the primary light emitting area 109, which may protect the primary light emitting panel 103 during transport or non-use.
In some embodiments, the primary light emitting panel 103 may comprise processing circuitry arranged to supply power to the secondary light emitting panel 106 and recharge a secondary power supply of the secondary light emitting panel 106, for example when the secondary light emitting panel 106 is attached to the primary light emitting panel 103. In a further embodiment, the processing circuitry of the primary light emitting panel 103 is further arranged to illuminate the primary light emitting panel 103 in response to the triggering of switches 136 located on the primary light emitting panel 103 and the secondary light emitting panel 106 when these are attached to the primary light emitting panel 103.
Fig. 4 is a perspective view of the multi-panel illumination apparatus 100 in the state shown in fig. 3. In particular, fig. 4 depicts the secondary light emitting panel 106 rotated inward such that the secondary light emitting panel 106 covers the primary light emitting region 109, which in turn may protect the primary light emitting panel 103 during transport or non-use.
Moving to fig. 5, a perspective view of a multi-panel lighting device 100 is shown, wherein the secondary light emitting panel 106 is removed from the primary light emitting panel 103, according to various embodiments of the present disclosure. Specifically, the secondary light emitting panel 106 may be removed and disposed such that the secondary light emitting panel 106 may operate as a source of illumination independent of the primary light emitting panel 103. However, when the secondary light emitting panel 106 is coupled to the primary light emitting panel 103, as shown in FIG. 6, the primary light emitting panel 103 and the secondary light emitting panel 106 may together provide illumination.
Turning now to fig. 6 and 7, fig. 6 is a front view of the multi-panel lighting apparatus 100 and fig. 7 is a rear view of the multi-panel lighting apparatus 100, according to various embodiments of the present disclosure. As shown in fig. 7, host light panel 103 may include a power cover 152, which may cover a suitable power source, such as one or more removable and/or rechargeable batteries. It will be appreciated that the power supply cover 152 may include tabs 155 that form a snap-fit connection with the rear surface of the host light emitting panel 103.
Fig. 8 is a side view of a multi-panel lighting apparatus 100 according to various embodiments of the present disclosure. As described above, the primary light emission panel 103 may be pivotably coupled to the base 112 such that the primary light emission panel 103 may rotate (e.g., pitch) about an axis parallel to the surface on which the primary light emission panel 103 and the base 112 are disposed and/or rotate (e.g., yaw) about an axis perpendicular to the surface on which the primary light emission panel 103 and the base 112 are disposed. To this end, the rear protrusion 158 of the main light emission panel 103 may be pivotably coupled to the protrusion of the base 112. In addition, as shown in fig. 1, the base 112 may raise the main light emission panel 103 from a surface on which the base 112 is placed. However, in an alternative embodiment, the main light emission panel 103 may be provided to be directly on the ground.
Referring now to fig. 9-12, fig. 9 is a top perspective view, fig. 10 is a front view, fig. 11 is another top perspective view, and fig. 12 is a side view of an auxiliary light emitting panel 106 of a multi-panel lighting device 100, according to various embodiments of the present disclosure. The auxiliary light emitting panel 106 may comprise a first auxiliary light emitting panel 106a, a second auxiliary light emitting panel 106b or other auxiliary light emitting panels.
Referring to the auxiliary light emitting panel 106 of fig. 9-12, for example, the first auxiliary light emitting panel 106a may include a lighting panel 160 rotatably coupled to the panel base 118 such that the lighting panel 160 may rotate about an axis α 1 relative to the panel base 118, as shown in fig. 11. In some embodiments, the panel base 118 may include a substantially uniform first portion 163 and a second portion 166 including a handle aperture 169.
The second portion 166 of the panel base 118 may include one or more embedded magnets (not shown) disposed therein that are configured to couple to the magnets of the primary light emitting panel 103 to form a magnetic connection. In addition, the second portion 166 of the panel base 118 may include one or more auxiliary charging contacts 175 that are configured to couple to charging contacts of the primary light emitting panel 103.
The auxiliary light panel 106 may include an auxiliary panel switch 178 that triggers the illumination source, which may be located on the first portion 163, the second portion 166, or the illumination panel 160. Further, in some embodiments, the auxiliary light emitting panel 106 may include panel legs 181a, 181b (collectively "panel legs 181") which may comprise rubber, soft plastic, or other suitable force absorbing material.
Referring to fig. 11 and 12, first portion 163 may be coupled to second portion 166 at bend 184, wherein the angle between first portion 163 and second portion 166 at bend 184 is between approximately 90 degrees and 180 degrees, such that a bracket may be formed, as shown in fig. 12. Further, in some embodiments, the illumination panel 160 may be pivotably coupled to the first portion 163, thereby providing an adjustable tri-fold mechanism as shown in fig. 12.
Referring next to fig. 13 and 14, a top cross-sectional view of the multi-panel lighting device 100 and a front view of the multi-panel lighting device 100 with the secondary light emitting panel 106 removed from the primary light emitting panel 103 are shown, respectively, according to various embodiments of the present disclosure. In addition to the above, the multi-panel lighting device 100 includes a main panel charging pin 203, a main panel Printed Circuit Board (PCB)206, a power bay 209 (e.g., a battery bay), a charging contact 212, an auxiliary panel switch 178, an auxiliary power supply 215 (e.g., a lithium polymer (LiPo) battery), a main LED panel 218, an auxiliary LED panel 221, a buffer 133 (e.g., a rubber buffer), a battery 260, and a switch 263.
Fig. 15 is a cross-sectional view of a primary light-emitting panel 103 of a multi-panel lighting device 100 according to various embodiments of the present disclosure. It is noted that the main panel charging pin 203 is shown with respect to the docking area 224, where the secondary light emitting panel 106 is coupled to the main light emitting panel 103.
FIG. 16 is a top perspective cross-sectional view of an auxiliary light emitting panel 106 according to various embodiments of the present disclosure. The auxiliary light emitting panel 106 may also include an auxiliary charging contact 175 configured to be electrically coupled to the main panel charging pin 203, magnets 227a, 227b (collectively referred to as magnets 227), an auxiliary panel switch 178, an auxiliary PCB230 (e.g., processing circuitry), and an auxiliary power supply 215 (e.g., LiPo battery).
Referring now to fig. 17 and 18, fig. 17 is a partial front view of a primary light emitting panel 103 and a panoramic perspective view of a secondary light emitting panel 106, and fig. 18 is a front view of the primary light emitting panel 103, according to various embodiments of the present disclosure. In various embodiments, the primary light-emitting panel 103 may include a first auxiliary lighting cluster (cluster) 250, a second auxiliary lighting cluster 253, and a primary lighting cluster 256. For example, the first secondary illumination cluster 250 may include a first plurality of LEDs, the second secondary illumination cluster 253 may include a second plurality of LEDs, and the primary illumination cluster 256 may include a third plurality of LEDs or other similar light sources.
In some embodiments, when the secondary light panel 106 is removed from the primary light panel 103, a cluster of sleep lights (e.g., LEDs) on the primary light panel 103 will illuminate to account for the reduction in illumination caused by the removal of one of the secondary light panels 106. In other words, when one or more of the auxiliary light emitting panels 106 are detached, the luminance of the main light emitting panel is reduced, and the lamp helps to maintain the luminance of the main light emitting panel.
The primary light emission panel 103 may comprise processing circuitry for selecting to illuminate the first secondary lighting cluster 250, the second secondary lighting cluster 253, and/or the primary lighting cluster 256 based on the presence of one or more secondary light emission panels 106. For example, when the secondary light emitting panel 106 on the right is removed, the processing circuitry may detect the removal (e.g., using a sensor or a change in resistance or capacitance) and may direct the second secondary illumination cluster 253 (e.g., located, for example, on the right) to illuminate with the primary illumination cluster 256. Similarly, when the left secondary light emitting panel 106 is removed, the processing circuitry may detect the removal (e.g., using a sensor or a change in resistance or capacitance) and may direct the first secondary illumination cluster 250 (e.g., located, for example, on the left) to illuminate with the primary illumination cluster 256. In this way, each secondary light emitting panel 106 has its own set of LED clusters which are activated when the secondary light emitting panel 106 is detached from the primary light emitting panel 103.
Fig. 19 is a front perspective view of a powered off multi-panel lighting fixture 100 according to various embodiments of the present disclosure, and fig. 20 is a front perspective view of a powered on multi-panel lighting fixture 100 according to various embodiments of the present disclosure. Fig. 21 is a front perspective view of a powered-off secondary light-emitting panel 106 and a primary light-emitting panel 103, and fig. 22 is a front perspective view of a powered-on secondary light-emitting panel 106 and a primary light-emitting panel 103, according to various embodiments of the disclosure. Fig. 23 is a front perspective view of an auxiliary light emitting panel 106 that is powered off, and fig. 24 is a front perspective view of an auxiliary light emitting panel 106 that is powered on, according to various embodiments of the present disclosure.
Turning now to fig. 25-32, various views of another embodiment for a multi-panel lighting apparatus 100 are shown, in accordance with various embodiments. Specifically, according to various embodiments of the present disclosure, fig. 25 and 26 are perspective views of a multi-panel lighting device 100 including a main light-emitting panel 103 and an auxiliary light-emitting panel 106, fig. 27 is a front view of the multi-panel lighting device 100, fig. 28 is a front view of the main light-emitting panel 103 of the multi-panel lighting device 100, fig. 29 is a front perspective view of the main light-emitting panel 103, fig. 30 is a side perspective view of the auxiliary light-emitting panel 106, fig. 31 is a front perspective view of the auxiliary light-emitting panel 106, and fig. 32 is a front view of the auxiliary light-emitting panel 106.
Referring collectively to fig. 25-32, the multi-panel lighting apparatus 100 includes a primary light-emitting panel 103 and an auxiliary light-emitting panel 106. Specifically, fig. 25-27 depict a single auxiliary light emitting panel 106; it should be understood, however, that the multi-panel lighting device 100 may comprise other suitable numbers of auxiliary light emitting panels 106, such as two, three, four, or other desired numbers.
The primary light emitting panel 103 may include a primary light emitting area 109, a primary power supply (not shown), processing circuitry (not shown), and a base 112, as well as other components that will be described. Similarly, the secondary light emitting panel 106 may comprise a secondary light emitting region 115. It is understood that one or more Light Emitting Diodes (LEDs), bulbs, or other lighting devices may be located in the primary and secondary light emitting panels 103, 106 such that the lamps are lit in the secondary and primary light emitting regions 115, 109.
The primary light emission panel 103 may be pivotably coupled to the base 112 such that the primary light emission panel 103 may rotate about an axis parallel to a surface on which the primary light emission panel 103 and the base 112 are placed. Further, as shown in fig. 1, the base 112 may raise the main light emission panel 103 from a surface on which the base 112 is placed. However, in alternative embodiments, the main light emission panel 103 may be provided to be directly on the ground.
The secondary light emitting panel 106 may be slidably coupled and detachably attached to the primary light emitting panel 103. However, when removed, the secondary light emitting panel 106 may operate and light up independently of the primary light emitting panel 103. As such, the secondary light emitting panel 106 may include a secondary power source (not shown), processing circuitry (not shown), a panel bracket 266, a handle 269, and other components that are separate and independent from the primary power source. More specifically, the secondary light emitting panel 106 may include a secondary power supply.
The secondary light emitting panel 106 may be provided to be detachably attached to and/or slide into a chamber (or a sliding area) defined by the primary light emitting panel 103. For example, as shown in fig. 1, the auxiliary light emitting panel 106 may be slid into a cavity that engages the rails 271a, 271 b. As such, the secondary light emitting panel 106 is directly adjacent to the primary light emitting panel 103 or in front of the primary light emitting panel without contacting the ground. In other words, the body of the main light emission panel 103 defines a first rail 271a and a second rail 271b, and the main light emission region is located between the first rail 271a and the second rail 271 b. The auxiliary light emitting panel 106 may comprise protrusions or corresponding rails (not shown) arranged to engage with and slide within the first and second rails 271a, 271 b.
In addition to the slidable coupling, the coupling between the auxiliary light emission panel 106 and the primary light emission panel 103 may also include a snap-fit connection, an interference connection, a magnetic connection, an electrical connection, and/or other suitable connections. To this end, the secondary light emitting panel 106 may comprise one or more embedded magnets (not shown) arranged as magnets coupled to the primary light emitting panel 103, thereby forming a magnetic connection between the secondary light emitting panel 106 and the primary light emitting panel 103. In some embodiments, the magnets may help align the electrical contacts so that the power source of the primary light emitting panel 103 may directly power the secondary light emitting panel 106 and/or recharge the power source of the secondary light emitting panel 106.
The multi-panel lighting device 100 may comprise a switch (not shown) for detecting the placement of the secondary light emitting panel 106 in front of the primary light emitting panel 103. As such, the processing circuitry of the primary light emitting panel 103 may be configured to turn off the primary light emitting region 109 and any LEDs (or other lighting devices) therein when the secondary light emitting panel 106 is in sliding engagement with the primary light emitting panel 103 and/or in front of the primary light emitting panel. Similarly, processing circuitry of the primary light emission panel 103 may be arranged to turn on the primary light emission region 109 and any LEDs therein (or other lighting devices) when the secondary light emission panel 106 is removed from the primary light emission panel 103 and/or is no longer in front of the primary light emission panel. In some embodiments, the switch is an electrical connection that detects a change in, for example, resistance or capacitance, although other sensors (e.g., object detection sensors) may be used.
The base 112 of the primary light emission panel 103 may include vertically extending legs 124a, 124b coupled with ground members 127a, 127b, with a horizontal ground support 130 extending between the ground members 127. The first ground member 127a may be coupled with and perpendicular to the first vertically extending leg 124a, the second ground member 127b may be coupled with and perpendicular to the second vertically extending leg 124b, and the horizontal ground support 130 may be coupled with the front portions of the first and second ground members 127a and 127 b.
The primary light emitting panel 103 and/or the secondary light emitting panel 106 may comprise one or more buffer portions 133a, 133b, which prevent damage to the multi-panel lighting device 100 during operation. For example, the buffer 133 may be in contact with the ground and other surfaces so that any processing circuitry or lighting devices are not damaged or destroyed during transport or use. As such, the cushioning portion 133 may be formed of rubber, soft plastic, or other suitable force-absorbing material.
The above described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments and the features discussed in various embodiments are interchangeable (if possible) even though the embodiments are separately described. In the following description, numerous specific details are provided for a thorough understanding of embodiments of the present disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the disclosure can be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.
Although relative terms such as "above," "below," "upper" and "lower" may be used in the description to describe one element's relative relationship to another element, these terms are used in this description for convenience only, e.g., as the orientation in the example shown in the figures. It should be understood that if the device is turned upside down, the "upper" component described above will become the "lower" component. When a structure is "on" another structure, the structure may be integrally formed on the other structure, or the structure may be "directly" disposed on the other structure, or the structure may be "indirectly" disposed on the other structure through the other structure.
In this specification, terms such as "a," "an," "the," and "said" are used to indicate the presence of one or more elements or components. Unless otherwise specified in the appended claims, the terms "comprising," "including," "having," "containing," and variations thereof are intended to be open-ended and mean that additional elements, components, etc. are included in addition to the listed elements, components, etc. The terms "first", "second", etc. are used merely as labels, and are not limiting on the number of objects.
The above-described embodiments of the present disclosure are merely possible examples of implementations set forth for a clear understanding of the principles of the disclosure. Various changes and modifications may be made to the above-described embodiments without departing substantially from the spirit and principles of the disclosure. All such modifications and variations are intended to be included herein within the scope of this disclosure and protected by the following claims.

Claims (21)

1. A multi-panel lighting device comprising:
a primary light emitting panel including a primary power source, a primary light emitting region, and a base; and
at least one secondary light emitting panel rotatably coupled and detachably attached to the primary light emitting panel, the at least one secondary light emitting panel including a secondary light emitting area and a secondary power source.
2. The multi-panel lighting apparatus of claim 1, wherein the at least one auxiliary light emitting panel comprises:
a first auxiliary light emitting panel including a first auxiliary power supply; and
and a second auxiliary light-emitting panel including a second auxiliary power supply.
3. The multi-panel lighting apparatus of claim 2, wherein the first and second auxiliary light emitting panels are each configured to be detachably attached to at least one of the first and second sides of the primary light emitting panel.
4. The multi-panel lighting apparatus of claim 2, wherein the first and second auxiliary light-emitting panels each comprise:
an illumination panel rotatably coupled to a panel base;
at least one embedded magnet disposed to couple to a magnet of the primary light emitting panel; and
at least one charging contact disposed to couple to a charging contact of the primary light emitting panel.
5. The multi-panel lighting fixture of claim 4, wherein the panel base includes a substantially uniform first portion and a second portion having a handle aperture.
6. The multi-panel lighting fixture of claim 5, wherein the lighting panel is rotatably coupled to the panel base such that an angle between the lighting panel and the panel base is adjustable between approximately 0 and 270 degrees.
7. The multi-panel lighting apparatus of claim 1, wherein the base elevates the primary light emitting panel from a surface on which the base is disposed, and the primary light emitting panel is pivotably coupled to the base.
8. A multi-panel lighting device according to claim 1 wherein the primary light-emitting panel comprises processing circuitry arranged to power the at least one auxiliary light-emitting panel and to recharge an auxiliary power supply of the at least one auxiliary light-emitting panel.
9. The multi-panel lighting device of claim 8, wherein the processing circuit is further configured to illuminate the primary light-emitting panel in response to activation of a switch located on the primary light-emitting panel and the at least one secondary light-emitting panel when attached to the primary light-emitting panel.
10. The multi-panel lighting apparatus of claim 2, wherein the primary light panel comprises a first secondary light cluster, a second secondary light cluster, and a primary light cluster, each light cluster comprising a plurality of light sources.
11. The multi-panel lighting apparatus of claim 10, wherein the first auxiliary illumination cluster comprises a first plurality of LEDs, the second auxiliary illumination cluster comprises a second plurality of LEDs, and the primary illumination cluster comprises a third plurality of LEDs.
12. The multi-panel lighting device of claim 10 or 11, wherein the primary light-emitting panel comprises processing circuitry configured to:
illuminating only the primary light cluster when the first and second secondary light-emitting panels are attached to the primary light-emitting panel;
detecting when the first secondary light emitting panel is detached from the primary light emitting panel; and
illuminating the first auxiliary light cluster and the primary light cluster in response to detachment of the first auxiliary light panel from the primary light panel.
13. The multi-panel lighting device of any of claims 10-12, wherein the processing circuit is further configured to:
detecting when the second secondary light emitting panel is detached from the primary light emitting panel; and
illuminating the second auxiliary light cluster and the primary light cluster in response to detachment of the second auxiliary light panel from the primary light panel.
14. A multi-panel lighting device according to any of claims 10-13, wherein the processing circuit is further arranged to detect the presence or absence of the first and/or second auxiliary light emitting panels using a sensor.
15. A multi-panel lighting device according to any of claims 10-13, wherein the processing circuit is further arranged to use a change in resistance or capacitance to detect the presence or absence of the first and/or second auxiliary light emitting panels.
16. A multi-panel lighting apparatus comprising:
a primary light emitting panel including a primary power source, a primary light emitting region, and a base; and
an auxiliary light emitting panel slidably coupled and detachably attached to the primary light emitting panel, the auxiliary light emitting panel including an auxiliary light emitting region and an auxiliary power supply.
17. The multi-panel lighting apparatus of claim 16, wherein:
the primary light emitting panel has a body defining a first rail and a second rail, the primary light emitting region being located between the first rail and the second rail; and is
The auxiliary light emitting panel includes a protrusion disposed to engage and slide within the first and second rails.
18. A multi-panel lighting device according to claim 16 wherein the primary light-emitting panel comprises a processing circuit arranged to close the primary light-emitting region when the secondary light-emitting panel is slidably engaged with or in front of the primary light-emitting panel.
19. A multi-panel lighting device according to claim 18, wherein the processing circuitry of the primary light-emitting panel is further arranged to open the primary light-emitting region when the secondary light-emitting panel is removed from or no longer in front of the primary light-emitting panel.
20. The multi-panel lighting device of claim 19, wherein the processing circuit detects the presence or absence of the auxiliary light panel based at least in part on a switch.
21. The multi-panel lighting device of claim 20, wherein the switch detects a change in resistance or capacitance based on placement of the auxiliary light panel.
CN202111457731.5A 2020-12-02 2021-12-02 Multi-panel lighting device Pending CN114576576A (en)

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